UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549


In the Matter of                                                CERTIFICATE
Exelon Corporation                                                   OF
File No. 70-9693                                                NOTIFICATION

Public Utility Holding Company Act of 1935 (PUHCA)

     Exelon  Corporation,  a Pennsylvania  corporation  and  registered  holding
company  (Exelon),  hereby  submits the following  Certificate  of  Notification
pursuant  to Rule  24.  This  filing  is made  pursuant  to  Exelon's  Form  U-1
Application-Declaration, as amended (the "Financing U-1") and the Securities and
Exchange Commission's merger,  financing and investment orders. This certificate
reports  activity  in File No.  70-9693  for the  period  July 1,  2002  through
September 30, 2002.  Any  capitalized  terms used herein but not defined  herein
have the  respective  meanings  given in the Financing  U-1 or the  Commission's
Orders.

See Exhibit C for Glossary of Defined Terms

1.   Order - A computation in accordance  with rule 53(a) setting forth Exelon's
     "aggregate  investment" in all EWGs and FUCOs, its  "consolidated  retained
     earnings" and a  calculation  of the amount  remaining  under the Requested
     EWG/FUCO Authority.

     Rule  53(a)  provides  that  a  registered   holding  company's   aggregate
     investment  in EWGs and FUCOs may not exceed 50% of its retained  earnings.
     Exelon was granted  partial  relief from this rule pursuant to the December
     8, 2000 Order,  which  provides for a Modified  Rule 53 Test  applicable to
     Exelon's  investments in EWGs and FUCOs of $4,000 million. At September 30,
     2002,  Exelon's  "aggregate  investment"  (as  defined in rule 53(a)  under
     PUHCA)  in all  EWGs  and  FUCOs  was  approximately  $2,076  million,  and
     accordingly,  at September 30, 2002, Exelon's remaining investment capacity
     under  the  Modified  Rule 53 Test was  approximately  $1,924  million.  At
     September 30, 2002, Exelon's  "consolidated  retained earnings" (as defined
     in rule 53(a) under the PUHCA) was $1,381 million.

2.   Order - A breakdown  showing Exelon's  aggregate  investment in each EWG or
     FUCO counting against the Requested EWG/FUCO Authority.

     Pursuant  to a request  for  confidential  treatment  under rule  104(b) of
     PUHCA,  Exelon is concurrently filing in paper format as Exhibit A, certain
     information concerning the aggregate investment by EWG/FUCO Project.

3.   Order  -  Identification  of any  new  EWG or  FUCO  counting  against  the
     requested  EWG/FUCO  Authority in which Exelon has invested or committed to
     invest during the quarter.

     In the third quarter of 2002,  Exelon did not invest or commit to invest in
     any new EWGs or FUCOs that would count against the Modified Rule 53 Test.

4.   Order -  Analysis  of the growth in  consolidated  retained  earnings  that
     segregates  total earnings growth of EWGs and FUCOs from that  attributable
     to other subsidiaries of Exelon.

     Pursuant  to a request  for  confidential  treatment  under rule  104(b) of
     PUHCA,  Exelon is  concurrently  filing in paper format as Exhibit A, total
     earnings growth by EWG and FUCO project in the third quarter.




5.   Order - A statement  of  revenues  and net income for each EWG and FUCO for
     the twelve months ending as of that quarter.

     Pursuant  to a request  for  confidential  treatment  under rule  104(b) of
     PUHCA,  Exelon is  concurrently  filing in paper  format as  Exhibit A, net
     income and revenues of Exelon's EWG and FUCO Projects for the twelve months
     ending September 30, 2002.

6.   Order - Consolidated  capitalization  ratios of Exelon,  with  consolidated
     debt to include all short-term  debt and  nonrecourse  debt of all EWGs and
     FUCOs.

     At September 30, 2002, Exelon's consolidated capitalization ratio was: debt
     61%,  common equity 37%, and preferred  securities of  subsidiaries  of 2%.
     (For  these  purposes,   "consolidated  debt"  means  all  long-term  debt,
     long-term  debt due within one year,  notes  payable  and other  short-term
     obligations,  including  any  short-term  debt  and  non-recourse  debt  of
     EWG/FUCO  Projects,  to the extent normally  consolidated  under applicable
     financial reporting rules).

7.   Order - A table  showing,  as of the end of the  quarter,  the  dollar  and
     percentage  components of the capital structure of Exelon on a consolidated
     basis and of each Utility Subsidiary.

     Capital  Structure of Exelon and its utility  subsidiaries  as of September
     30, 2002 are as follows (in millions, except percentage data):





                           Exelon    PECO      ComEd      Genco    PEPCO     SPCO     SECO     ComEd
                                                                                               Indiana
                                                                       
    Debt 1
    ------

    Amount                 14,193    6,014     6,187      1,450                                -0-

    Percentage             61%       89.6%     52%        34%                                  -0-

    Common Equity
    -------------

    Amount                 8,511     510       5,365      2,854    134       126      (5)      12

    Percentage             37%       8%        45%        66%      100%      100%     100%     100%

    Preferred
    ---------
    Securities of
    -------------
    Subsidiaries
    ------------

    Amount                 595       265       336        --

    Percentage             2%        4%        3%         --


--------
    1 See definition under Item 6.






8.   Order - The market-to-book ratio of Exelon's common stock.

     At September 30, 2002, the  market-to-book  ratio of Exelon's  common stock
     was 1.81 to 1.

9.   Order - The sale of any common stock or preferred  securities by Exelon and
     the purchase  price per share and the market price per share at the date of
     the agreement of sale.

     During the third quarter of 2002, 95,766 shares of common stock were issued
     under various employee stock purchase and  compensation  plans with a price
     range of $42.75 to $52.12 per share.  The average  price for the period was
     $45.47.

10.  Order - The  total  number  of shares  of  Exelon  common  stock  issued or
     issuable under to options granted during the quarter under employee benefit
     plans and dividend  reinvestment plans including any employee benefit plans
     or dividend reinvestment plans later adopted.

     Exelon  granted  15,300  stock  options in the third  quarter of 2002 at an
     exercise price of $49.06 per share.

11.  Order - If  Exelon  common  stock  has  been  transferred  to a  seller  of
     securities of a company being acquired, the number of shares so issued, the
     value per share and whether the shares are  restricted  in the hands of the
     acquirer.

     Exelon did not  transfer any common  stock to a seller of  securities  of a
     company being acquired during the third quarter of 2002.

12.  Order - If a guarantee  is issued by Exelon,  ExGen or a  Subsidiary  where
     such  guaranty is not exempt under Rule 52 during the quarter,  the name of
     the guarantor, the name of the beneficiary of the guarantee and the amount,
     terms and purpose of the guarantee.



      Name of Parent
          Purpose              Name of Subsidiary                      Amount                Terms
          -------              ------------------                      ------                -----

       -----------------------------------------------------------------------------------------------------
             Name of Sub / Purpose                   Amount                            Terms
       -----------------------------------------------------------------------------------------------------
                                                                                
       Exelon Generation                             $17,259                          1 month
        - Energy trading
       -----------------------------------------------------------------------------------------------------
       PECO Energy                                   $76,500                         12 months
        - Surety bonds
       -----------------------------------------------------------------------------------------------------
       Enterprises                                $248,360,000                       12 months
        - Surety bonds, energy
           contracts
       -----------------------------------------------------------------------------------------------------



13.  Order - The amount and terms of any Exelon  indebtedness  issued during the
     quarter.

     Overnight commercial paper issued through Chase Manhattan Bank on behalf of
     Exelon during the third quarter. Daily balances ranged from $135 million to
     $560 million at an average interest rate of 1.90%.




14.  Order - The amount and terms of any  short-term  debt issued by any Utility
     Subsidiary during the quarter.

     A.   Overnight  commercial  paper issued through Bank One on behalf of PECO
          during  the third  quarter.  Daily  balances  ranged  from $63 to $612
          million at an average interest rate of 1.82%.


     B.   Contributions  to and Loans from the Utility Money Pool:  The activity
          below  reflects a  contribution  to the money pool by ComEd of Indiana
          and a loan to ComEd.

                            Exelon Utility Money Pool
                For the Period July 1 through September 30, 2002

Activity  for the  quarter  - ComEd of  Indiana  invested  surplus  funds in the
Utility  Money Pool during the fourth  quarter of 2001 and the first  quarter of
2002 and ComEd  borrowed such funds.  The activity  below  reflects the interest
expense  charged ComEd and the interest income earned by ComEd of Indiana during
the third  quarter of 2002.  Interest  is based on J.P.  Morgan's  money  market
account.



                                                               ComEd                     ComEd of Indiana.
                    Daily              Applied           Interest Expense                 Interest Income
   Date            Balance          Interest Rate             Accrual                         Accrual
----------------------------------------------------------------------------------------------------------

                                                                                    
     7/1/02  $   20,500,000             1.76%                        $1,022.22                  $1,022.22
     7/2/02      20,500,000             1.76%                          1,022.2                   1,022.22
     7/3/02      20,500,000             1.74%                           990.83                     990.83
     7/4/02      20,500,000             1.74%                           990.83                     990.83
     7/5/02      20,500,000             1.73%                           985.14                     985.14
     7/6/02      20,500,000             1.73%                           985.14                     985.14
     7/7/02      20,500,000             1.73%                           985.14                     985.14
     7/8/02      20,500,000             1.74%                           990.83                     990.83
     7/9/02      20,500,000             1.74%                           990.83                     990.83
    7/10/02      20,500,000             1.73%                           985.14                     985.14
    7/11/02      20,500,000             1.73%                           985.14                     985.14
    7/12/02      20,500,000             1.74%                           990.83                     990.83
    7/13/02      20,500,000             1.74%                           990.83                     990.83
    7/14/02      20,500,000             1.74%                           990.83                     990.83
    7/15/02      20,500,000             1.75%                           996.53                     996.53
    7/16/02      20,500,000             1.74%                           990.83                     990.83
    7/17/02      20,500,000             1.73%                           985.14                     985.14
    7/18/02      20,500,000             1.73%                           985.14                     985.14
    7/19/02      20,500,000             1.73%                           985.14                     985.14
    7/20/02      20,500,000             1.73%                           985.14                     985.14
    7/21/02      20,500,000             1.73%                           985.14                     985.14
    7/22/02      20,500,000             1.73%                           985.14                     985.14
    7/23/02      20,500,000             1.74%                           990.83                     990.83
    7/24/02      20,500,000             1.74%                           990.83                     990.83
    7/25/02      20,500,000             1.73%                           985.14                     985.14
    7/26/02      20,500,000             1.71%                           973.75                     973.75



    7/27/02      20,500,000             1.71%                           973.75                     973.75
    7/28/02      20,500,000             1.71%                           973.75                     973.75
    7/29/02      20,500,000             1.71%                           973.75                     973.75
    7/30/02       20,500,000            1.71%                           973.75                     973.75
    7/31/02      20,500,000             1.71%                           973.75                     973.75
                                  ------------------------------------------------------------------------

Total                                   1.73%                       $30,573.47                 $30,573.47
                                                     =====================================================

     8/1/02  $   20,500,000             1.72%                          $979.44                    $979.44
     8/2/02      20,500,000             1.71%                           973.75                     973.75
     8/3/02      20,500,000             1.71%                           973.75                     973.75
     8/4/02      20,500,000             1.71%                           973.75                     973.75
     8/5/02      20,500,000             1.70%                           968.06                     968.06
     8/6/02      20,500,000             1.71%                           973.75                     973.75
     8/7/02      20,500,000             1.70%                           968.06                     968.06
     8/8/02      20,500,000             1.70%                           968.06                     968.06
     8/9/02      20,500,000             1.70%                           968.06                     968.06
    8/10/02      20,500,000             1.70%                           968.06                     968.06
    8/11/02      20,500,000             1.70%                           968.06                     968.06
    8/12/02      20,500,000             1.68%                           956.67                     956.67
    8/13/02      20,500,000             1.68%                           956.67                     956.67
    8/14/02      20,500,000             1.68%                           956.67                     956.67
    8/15/02      20,500,000             1.68%                           956.67                     956.67
    8/16/02      20,500,000             1.71%                           973.75                     973.75
    8/17/02      20,500,000             1.71%                           973.75                     973.75
    8/18/02      20,500,000             1.71%                           973.75                     973.75
    8/19/02      20,500,000             1.69%                           962.36                     962.36
    8/20/02      20,500,000             1.70%                           968.06                     968.06
    8/21/02      20,500,000             1.69%                           962.36                     962.36
    8/22/02      20,500,000             1.69%                           962.36                     962.36
    8/23/02      20,500,000             1.69%                           962.36                     962.36
    8/24/02      20,500,000             1.69%                           962.36                     962.36
    8/25/02      20,500,000             1.69%                           962.36                     962.36
    8/26/02      20,500,000             1.67%                           950.97                     950.97
    8/27/02      20,500,000             1.68%                           956.67                     956.67
    8/28/02      20,500,000             1.68%                           956.67                     956.67
    8/29/02      20,500,000             1.68%                           956.67                     956.67
    8/30/02      20,500,000             1.70%                           968.06                     968.06
    8/31/02      20,500,000             1.70%                           968.06                     968.06
                                  ------------------------------------------------------------------------

Total                                   1.70%                       $29,930.00                 $29,930.00
                                                     =====================================================

     9/1/02  $   20,500,000              1.70                          $968.06                    $968.06
     9/2/02      20,500,000              1.70                           968.06                     968.06
     9/3/02      20,500,000              1.68                           956.67                     956.67
     9/4/02      20,500,000              1.68                           956.67                     956.67
     9/5/02      20,500,000              1.67                           950.97                     950.97



     9/6/02      20,500,000              1.67                           950.97                     950.97
     9/7/02      20,500,000              1.67                           950.97                     950.97
     9/8/02      20,500,000              1.67                           950.97                     950.97
     9/9/02      20,500,000              1.67                           950.97                     950.97
    9/10/02      20,500,000              1.68                           956.67                     956.67
    9/11/02      20,500,000              1.67                           950.97                     950.97
    9/12/02      20,500,000              1.67                           950.97                     950.97
    9/13/02      20,500,000              1.67                           950.97                     950.97
    9/14/02      20,500,000              1.67                           950.97                     950.97
    9/15/02      20,500,000              1.67                           950.97                     950.97
    9/16/02      20,500,000              1.67                           950.97                     950.97
    9/17/02      20,500,000              1.69                           962.36                     962.36
    9/18/02      20,500,000              1.69                           962.36                     962.36
    9/19/02      20,500,000              1.68                           956.67                     956.67
    9/20/02      20,500,000              1.68                           956.67                     956.67
    9/21/02      20,500,000              1.68                           956.67                     956.67
    9/22/02      20,500,000              1.68                           956.67                     956.67
    9/23/02      20,500,000              1.67                           950.97                     950.97
    9/24/02      20,500,000              1.68                           956.67                     956.67
    9/25/02      20,500,000              1.68                           956.67                     956.67
    9/26/02      20,500,000              1.69                           962.36                     962.36
    9/27/02      20,500,000              1.69                           962.36                     962.36
    9/28/02      20,500,000              1.69                           962.36                     962.36
    9/29/02      20,500,000              1.69                           962.36                     962.36
    9/30/02      20,500,000              1.69                           962.36                     962.36
                                  ------------------------------------------------------------------------

Total                                   1.68%                       $29,694.31                 $29,694.31
                                                     =====================================================


15.  Order  - The  amount  and  terms  of  any  financings  consummated  by  any
     Nonutility Subsidiary that is not exempt under rule 52.

     None.

16.  Order - All of the  information  that  would have been  provided  on a Form
     U-6B-2 with respect to each security issuance subject thereto that occurred
     during the applicable quarter.

A.   PECO Energy Company (PECO) $225,000,000.
--------------------------------------------

The above company has issued,  renewed or guaranteed  the security or securities
described  herein  which  issue,  renewal  or  guaranty  was  exempted  from the
provisions  of  section  6(a)  of the  Act  and was  neither  the  subject  of a
declaration  or  application  on Form  U-1 nor  included  within  the  exemption
provided by Rule U-48.

1.   Type of securities  (draft,  promissory note): First and Refunding Mortgage
     Bonds.

2.   Issue, renewal or guaranty: Issue.

3.   Principal amount of each security: $225,000,000.




4.   Rate of interest per annum of each  security:  The bonds will bear interest
     at the annual rate of 4.75%.

5.   Date of issue, renewal or guaranty of each security: September 23, 2002.

6.   If renewal of security, give date of original issue: Not applicable.

7.   Date of maturity of each  security (in the case of demand  notes,  indicate
     demand): October 1, 2012.

8.   Name of the person to whom each security was issued, renewed or guaranteed:
     Various.

9.   Collateral given with each security:  The lien of the mortgage,  subject to
     (1) minor exceptions and certain excepted  encumbrances that are defined in
     the  mortgage  and  (2) the  trustee's  prior  lien  for  compensation  and
     expenses,  constitutes a first lien on substantially  all of the properties
     of PECO.  The mortgage does not  constitute a lien on any property owned by
     PECO's subsidiaries or affiliates. PECO's properties consist principally of
     electric   transmission  and  distribution   lines  and  substations,   gas
     distribution facilities and general office and service buildings. The bonds
     are secured  equally with all other bonds  outstanding or hereafter  issued
     under the First and Refunding Mortgage.


10.  Consideration given for each security: Cash.


11.  Application  of proceeds for each  security:  Proceeds from the sale of the
     bonds  will be used to repay  commercial  paper and for  general  corporate
     purposes.  The  proceeds  from the  commercial  paper  were  used to pay at
     maturity the following:  (1)  $175,000,000  aggregate  principal  amount of
     7.125% first mortgage bonds due September 1, 2002; (2) $5,280,000 aggregate
     principal  amount of 7.5% first  mortgage  bonds due July 15, 2002; and (3)
     $41,636,000  aggregate  principal  amount of 8.0% first  mortgage bonds due
     April 1, 2002.

12.  Indicate by a check after the applicable statement below whether the issue,
     renewal or guaranty of each  security  was exempt  from the  provisions  of
     section 6 (a) because of: a. the provisions contained in the first sentence
     of section 6 (b): [ ] b. the provisions  contained in the fourth sentence 6
     (b): [ ] c. the  provisions in any rule of the  Commission  other than Rule
     U-48: [X]

13.  If the security or securities  were exempt from the provisions of section 6
     (a) by virtue of the first  sentence  of  section 6 (b),  give the  figures
     which indicate that the security or securities aggregate (together with all
     other then  outstanding  notes and drafts of a maturity  of nine  months or
     less,  exclusive of days of grace, as to which such company is primarily or
     secondarily  liable) not more than 5 per centum of the principal amount and
     par value of the other securities of such company then outstanding. (Demand
     notes,  regardless  of how long  they may have been  outstanding,  shall be
     considered  as maturing in not more than nine months for the purpose of the
     exemption  from  Section 6 (a) of the Act granted by the first  sentence of
     Section 6 (b): Not Applicable.

14.  If the security or securities  are exempt from the  provisions of section 6
     (a)  because of the fourth  sentence  of section 6 (b),  name the  security
     outstanding on January 1, 1935, pursuant to the terms of which the security
     or securities herein described have been issued: Not Applicable.




15.  If the  securities  are exempt from the provisions of section 6 (a) because
     of any rule of the Commission other than Rule U-48 designate the rule under
     which exemption is claimed: Rule 52 (a).

B.   Commonwealth Edison Company (ComEd) $200,000,000.
------------------------------------------------------

     The above  company  has  issued,  renewed or  guaranteed  the  security  or
     securities  described herein which issue,  renewal or guaranty was exempted
     from the  provisions of section 6(a) of the Act and was neither the subject
     of a  declaration  or  application  on Form  U-1 nor  included  within  the
     exemption provided by Rule U-48.

1.   Type of securities (draft, promissory note): First Mortgage Bonds issued by
     Commonwealth Edison Company.

2.   Issue, renewal or guaranty: Refinancing.

3.   Principal amount of each security: $200,000,000.

4.   Rate of interest per annum of each security: 6.15%.

5.   Date of issue, renewal or guaranty of each security: June 20, 2002.

6.   If renewal of security,  give date of original issue:  ComEd's $200,000,000
     First  Mortgage 8 1/2% Bonds,  Series 84,  original  issue date of July 15,
     1992.

7.   Date of maturity of each  security (in the case of demand  notes,  indicate
     demand): March 15, 2012.

8.   Name of the person to whom each security was issued, renewed or guaranteed:
     Various.

9.   Collateral given with each security: First mortgage.

10.  Consideration given for each security: Cash.

11.  Application of proceeds for each  security:  The net proceeds from the sale
     of the  bonds  will be used to  refinance  $200,000,000  of  ComEd's  First
     Mortgage 8 1/2% Bonds, Series 84 due July 15, 2022.

12.  Indicate by a check after the applicable statement below whether the issue,
     renewal or guaranty of each  security  was exempt  from the  provisions  of
     section 6 (a) because of
     a.   the provisions contained in the first sentence of section 6 (b): [ ]
     b.   the provisions contained in the fourth sentence 6 (b): [ ]
     c.   the provisions in any rule of the Commission other than Rule U-48: [X]

13.  If the security or securities  were exempt from the provisions of section 6
     (a) by virtue of the first  sentence  of  section 6 (b),  give the  figures
     which indicate that the security or securities aggregate (together with all
     other then  outstanding  notes and drafts of a maturity  of nine  months or
     less,  exclusive of days of grace, as to which such company is primarily or
     secondarily  liable) not more than 5 per centum of the principal amount and
     par value of the other securities of such company then outstanding. (Demand
     notes,  regardless  of how long  they may have been  outstanding,  shall be
     considered  as maturing in not more than nine months for the purpose of the
     exemption  from  Section 6 (a) of the Act granted by the first  sentence of
     Section 6 (b): Not Applicable.




14.  If the security or securities  are exempt from the  provisions of section 6
     (a)  because of the fourth  sentence  of section 6 (b),  name the  security
     outstanding on January 1, 1935, pursuant to the terms of which the security
     or securities herein described have been issued: Not Applicable.

15.  If the  securities  are exempt from the provisions of section 6 (a) because
     of any rule of the Commission other than Rule U-48 designate the rule under
     which exemption is claimed: Rule 52 (a).

17.  Order - Future  registration  statements  filed under the Securities Act of
     1933  with  respect  to   securities   that  are  subject  of  the  instant
     application-declaration  will be  filed or  incorporated  by  reference  as
     exhibits to the next certificate filed under rule 24.

     None.

18.  Order  -  Consolidated  balance  sheets  as of the end of the  quarter  and
     separate  balance  sheets as of the end of the  quarter  for each  company,
     including Exelon, that has engaged in jurisdictional financing transactions
     during the quarter.

     None.

19.  Order - A retained earnings analysis of Exelon on a consolidated  basis and
     of each Utility Subsidiary detailing gross earnings, goodwill amortization,
     dividend paid out of each capital account and the resulting capital account
     balances the end of the quarter.

     The consolidated  retained earnings analyses of Exelon, ComEd, PECO, Genco,
     PECO Energy Power Company,  Susquehanna Power Company, Susquehanna Electric
     Company and ComEd of Indiana are attached as Exhibit B.

20.  Order - The notional amount and principal terms of any Hedge Instruments or
     Anticipatory Hedges entered into during the quarter and the identity of the
     other parties to the transaction.

          In August 2002, PECO entered into a 10-year forward starting swap with
          JP Morgan.  The swap  carries a notional  amount of $100  million  and
          hedges a  portion  of the  Company's  future  interest  rate  exposure
          associated with its anticipated  issuance of $225 million in long-term
          debt during the third quarter of 2002.  This swap has been  designated
          as a cash flow hedge in the attempt to minimize the variability of the
          future interest  expense  associated with changes in the 3 month LIBOR
          rate.

          In August 2002, PECO entered into a 10-year forward starting swap with
          Citibank.  The swap  carries a  notional  amount of $100  million  and
          hedges a  portion  of the  Company's  future  interest  rate  exposure
          associated with its anticipated  issuance of $225 million in long-term
          debt during the third quarter of 2002.  This swap has been  designated
          as a cash flow hedge in the attempt to minimize the variability of the
          future interest  expense  associated with changes in the 3 month LIBOR
          rate.

          In September, on the day of the pricing of PECO's $225 million 10 year
          First  Refunding  Mortgage  Bonds,  the  forward  contracts  were cash
          settled.  The  settlement  payments  on the  swaps  to JP  Morgan  and
          Citibank were $3,722,425 and $1,500,311,  respectively.  These amounts
          will be amortized of the life of the new bond.

          In July 2002,  ComEd entered into a 5-year forward  starting swap with
          Morgan Stanley. The swap carries a notional amount of $125 million and
          hedges a  portion  of the  Company's  future  interest  rate  exposure



          associated with its anticipated  issuance of $700 million in long-term
          debt during the fourth quarter of 2002.  This swap has been designated
          as a cash flow hedge in the attempt to minimize the variability of the
          future interest  expense  associated with changes in the 3 month LIBOR
          rate.

          In July 2002,  ComEd entered into a 5-year forward  starting swap with
          JP Morgan.  This swap  carries a notional  amount of $100  million and
          hedges a  portion  of the  Company's  future  interest  rate  exposure
          associated with its anticipated  issuance of $700 million in long-term
          debt during the fourth quarter of 2002.  This swap has been designated
          as a cash flow hedge in the attempt to minimize the variability of the
          future interest  expense  associated with changes in the 3 month LIBOR
          rate.

21.  Order - The name,  parent company and amount  invested in any  intermediate
     subsidiary  or financing  subsidiary  during the quarter and the amount and
     terms of any securities issued by those subsidiaries during the quarter.

          None.

22   Order -  Provide  a copy  of the  consolidated  balance  sheet  and  income
     statement for Ventures, Genco and Enterprises.


          Pursuant to a request for confidential treatment under rule 104 (b) of
          PUHCA,  Exelon is concurrently  filing in paper format as Exhibit A, a
          consolidated  balance sheet and income  statement for Ventures,  Genco
          and Enterprises.


23.  Order - A  narrative  description  of  Development  Activities  and  amount
     expended on Development Activities during the quarter just ended.

          Pursuant to a request for confidential treatment under rule 104 (b) of
          PUHCA,  Exelon is concurrently  filing in paper format as Exhibit A, a
          description   of  Development   Activities  and  amount   expended  on
          Development Activities during the quarter just ended.

24.  Order - A narrative  description of each investment made during the quarter
     just ended including:

     a.   Name of the company and its immediate parent.

     b.   Method  of  investment   (e.g.,   (1)  purchases  of  capital  shares,
          partnership   interests,   member   interests  in  limited   liability
          companies,  trust  certificates or other forms of voting or non-voting
          equity interests; (2) capital contributions; (3) open account advances
          without interest;  (4) loans; and (5) guarantees  issued,  provided or
          arranged  in respect of the  securities  or other  obligations  of any
          Intermediate Subsidiaries)

     c.   Type of company and/or its business  (e.g.,  EWG,  FUCO,  ETC, Rule 58
          Subsidiary,   Non-U.S.   Energy   Related   Subsidiary,   Intermediate
          Subsidiary, Financing Subsidiary).

     d.   With respect to Non-U.S.  Energy  Related  Subsidiaries,  the business
          engaged in and the locations (countries) where it does business.

          There were no investments made during the quarter.




25.  Order - With respect to  reorganizations  during the  quarter,  a narrative
     description of the reorganization  together with specifics as to the assets
     or  securities  transferred,  the method of transfer and the price or other
     consideration for the transfer,  and the names of the companies involved in
     the transfer.

          There were no reorganizations during the quarter.

26.  Order  - A  chart  showing,  as of the end of  such  quarterly  period  and
     reflecting  any  reorganization   accomplished  during  the  quarter,   all
     associated  companies  of  Exelon,  in  addition  to  Ventures,   that  are
     Non-Utility Subsidiaries and identifying each as an EWG, FUCO, ETC, Rule 58
     Subsidiary, Non-U.S. Energy Related Subsidiary,  Intermediate Subsidiary or
     Financing  Subsidiary,  as applicable,  and indicating  Exelon's percentage
     equity ownership in each such entity.




                                                      Shares     Voting Power   Type of Business
 Tier Company name                                    Owned     Parent  Other     And Authority
 ---- ------------                                    -----     ------  -----     -------------
                                                                     
      Exelon Corporation                                                         Public Utility
                                                                                 Holding Company
  1   Exelon Business Services Company                  100     100.00%          Subsidiary Service
                                                                                 Company
  1   Unicom Resources, Inc.                            100     100.00%          Infrastructure
                                                                                 services
  1   Unicom Assurance Company, Ltd.                    N/A     100.00%          Approved in Merger
                                                                                 Order (Captive
                                                                                 Insurance Company)
  1   Exelon Ventures Company, LLC                      N/A     100.00%          Public Utility
                                                                                 Holding Company
                                                                                 First Tier
  3      Exelon Generation Finance Company, LLC          NA     100.00%          Approved in
                                                                                 Financing Order
                                                                                 (Financing)
  3      Penesco Company, LLC                            NA     100.00%          Rule 58
  3      Port City Power, LLC                            NA     100.00%          Approved in
                                                                                 Investment Order
                                                                                 (Development
                                                                                 Company)
  3      Southeast Chicago Energy Project, LLC           NA     100.00%          EWG
  3      Concomber Ltd                                  N/A     100.00%          Approved in Merger
                                                                                 Order (Captive
                                                                                 Insurance Company)
  3      Cenesco Company, LLC                            NA     100.00%          Rule 58
  3      Exelon Allowance Management Company, LLC        NA     100.00%          Rule 58
  3      Susquehanna Electric Company                  1,000    100.00%          Utility Company
  3      Exelon Power Holdings, LP                      N/A      99.00%          Intermediate
                                                                  1.00% Ventures Subsidiary (1)
  4        Exelon (Fossil) Holdings, Inc.               N/A     100.00%          Rule 58
  5          Sithe Energies, Inc.                       N/A      49.90%          Combo Exempt
                                                                                 Wholesale Generator
                                                                                 and  Rule 58
  3      AmerGen Energy Company, LLC                    N/A      49.00%          Exempt Wholesale
                                                                                 Generator
  4        AmerGen Vermont, LLC                         N/A     100.00%          Inactive
  5          The Proprietors of the Susquehanna         N/A     100.00%          Inactive
             Canal
  3      Exelon Generation Company International,        NA     100.00%          Intermediate
         Inc.                                                                    Subsidiary (1)
  4        Exelon Generation Canada Corporation          NA     100.00%          Intermediate
                                                                                 Subsidiary (1)
  3      Exelon Peaker Development General, LLC         N/A     100.00%          Rule 58
  4        Keystone Fuels, LLC                          N/A      20.99%          Rule 58
  3      Exelon Peaker Development Limited, LLC         N/A     100.00%          Rule 58
  4        ExTex LaPorte Limited Partnership            N/A      99.00% EP Ltd   Exempt Wholesale
                                                                                 Generator
                                                                  1.00% EP Gen
  3      ExTex Marketing, LLC                           N/A     100.00%          Rule 58
  4        ExTex Power, LP                              N/A      99.00%          Rule 58
                                                                  1.00% Genco
  2     Exelon Enterprises Company, LLC                  NA     100.00%          Non-Utility Holding
                                                                                 Company Second Tier
  3      Exelon Communications Holdings, LLC             NA     100.00%          ETC
  4        PHT Holdings, LLC                             NA     100.00%          Held by ETC
  5          PECO Hyperion Telecommunications            NA      49.00%          Held by ETC
  4        Exelon Communications Company, LLC            NA     100.00%          Held by ETC



  3      Exelon Energy Company                          100     100.00%          Rule 58
  4        Exelon Energy Ohio, Inc.                   1,000     100.00%          Rule 58
  4        AllEnergy Gas & Electric Marketing            NA     100.00%          Rule 58
           Company, LLC
  5          Texas Ohio Gas, Inc.                       100     100.00%          Rule 58
  3      Exelon Enterprises Management, Inc.             NA     100.00%          Approved in Merger
                                                                                 Order (investments
                                                                                 in Rule 58 and
                                                                                 Telecommunications)
  4        CIC Global, LLC                               NA      50.00%          Held by ETC
  4        UnigridEnergy, LLC                            NA      50.00%          Inactive
  4        Exelon Capital Partners, Inc.                        100.00%          Approved in Merger
                                                                                 Order (investments
                                                                                 in Rule 58 and
                                                                                 Telecommunications)
  5          Kinectic Venture Fund I                     NA      22.22%          Merger U-1
                                                                                 Amendment # 5
                                                                                 (Reserved
                                                                                 Jurisdiction)
  5          Kinectic Venture Fund II                    NA      14.30%          Merger U-1
                                                                                 Amendment # 5
                                                                                 (Reserved
                                                                                 Jurisdiction)
  5          UTECH Climate Challenge Fund, L.P.           1         24%          Approved in Merger
                                                                                 Order (eneragy
                                                                                 related  - venture
                                                                                 capital)
  5          Exelon Enterprises Investments, Inc.        NA     100.00%          Approved in Merger
                                                                                 Order (investments
                                                                                 in Rule 58 and
                                                                                 telecommunications)
  6            EEI Telecommunications Holdings,         N/A     100.00%          ETC
               LLC
  5          ECP Telecommunications Holdings, LLC        NA     100.00%          ETC
  6            NEON Communications, Inc.          2,131,143      10.00%          Approved in Merger
                                                                                 Order (Investment)
  6            PermitsNow                         1,230,001      16.00%          Inactive
  6            OmniChoice.com, Inc.               1,684,920      30.00%          Inactive
  6            Everest Broadband Networks        16,023,195      15.00%          ETC
  6            Energy Trading Company                           100.00%          Held by ETC
               Enertech Capital Partners II               1      11.00%          Approved in Merger
                                                                                 Order (energy
                                                                                 related  - venture
                                                                                 capital)
  3      InfraSource, Inc.                              100      94.50%          Rule 58
  4        Trinity Industries, Inc.                       1     100.00%          Rule 58
  4        InfraSource Corporate Services, Inc.         100     100.00%          Rule 58
  4        Chowns Communications, Inc.                    1     100.00%          Rule 58
  4        VSI Group, Inc.                              100     100.00%          Rule 58
  4        Michigan Trenching Services, Inc.            250     100.00%          Rule 58
  4        Blair Park Services, Inc.                     50     100.00%          Rule 58
  4        Infrasource Integrated Services, Inc.          1     100.00%          Rule 58
  5          EIS Engineering, Inc.                    2,000     100.00%          Rule 58
  6            P.A.C.E. Field Services, LLC              NA     100.00%          Rule 58
  6            P.A.C.E. Environmental, LLC               NA     100.00%          Rule 58
  4        Electric Services, Inc.                    1,000     100.00%          Rule 58
  4        Syracuse Merit Electric, Inc.                  1     100.00%          Rule 58
  4        M.J. Electric, Inc.                        1,000     100.00%          Rule 58
  4        Fischbach and Moore Electric, Inc.             1     100.00%          Rule 58
  4        NEWCOTRA, Inc.                                 1     100.00%          Rule 58
  5          Fischbach and Moore, Inc.                    1     100.00%          Rule 58
  6            Fischbach and Moore Electric               1     100.00%          Rule 58
               Contracting, Inc.
  6            T.H. Green Electric Co., Inc.              1     100.00%          Rule 58
  4        Sunesys, Inc.                              3,000     100.00%          Rule 58
  5          Sunesys of Virginia, Inc.                          100.00%          Rule 58
  4        MRM Technical Group, Inc.                      1     100.00%          Rule 58
  5          Infrasourc Underground Construction,         1     100.00%          Rule 58
             LLC
  5          Aconite Corporation                          1     100.00%          Rule 58
  5          Gas Distribution Contractors,                1     100.00%          Rule 58
             Inc.
  5          Mid-Atlantic Pipeliners, Inc.                1     100.00%          Rule 58
  5          Mueller Distribution Contractors, Inc.       1     100.00%          Rule 58
  5          Mueller Energy Services, Inc.                1     100.00%          Rule 58
  5          Mueller Pipeliners, Inc.                     1     100.00%          Rule 58
  5          Mechanical Specialties Incorporated          1     100.00%          Rule 58
  5          Rand-Bright Corporation                      1     100.00%          Rule 58
  4        Dashiell Holdings Corporation            354,200     100.00%          Rule 58
  5          Dashiell                               354,200     100.00%          Rule 58
             Corporation
  6            Dacon Corporation                     35,420     100.00%          Rule 58
  4        OSP Consultants, Inc.                     30,000     100.00%          Rule 58



  5          International Communications                       100.00%          Rule 58
             Services, Inc.                              1
  5          OSP, Inc.                                   1      100.00%          Rule 58
  5          OSP Servicios, S.A. de C.V.                 NA     100.00%          Rule 58
  5          OSP Telecom, Inc.                           1      100.00%          Rule 58
  5          OSP Telcomm de Mexico, S.A. de C.V.         NA     100.00%          Rule 58
  5          Utility Locate & Mapping Services,          1      100.00%          Rule 58
             Inc.
  5          RJE Telecom, Inc.                           1      100.00%          Rule 58
  5          Universal Network Development Corp.         NA      45.00%          Rule 58
  4        EIS Investments, LLC                          NA     100.00%          Rule 58
  5          WCB Services, LLC                           NA      49.00%          Rule 58
  3      Exelon Services, Inc.                          100     100.00%          Rule 58
  4        Exelon Services Federal Group, Inc.          874     100.00%          Rule 58
  3      Unicom Power Holdings, Inc.                    100     100.00%          Rule 58
  3      Unicom Power Marketing, Inc.                   100     100.00%          Rule 58
  3      Adwin Equipment Company                         NA     100.00%          Rule 58
  3      Exelon Thermal Holdings, Inc.                  100     100.00%          Rule 58
  4        ETT North America, Inc.                       10     100.00%          Rule 58
  5          Northwind Thermal Technologies              10     100.00%          Merger Order
             Canada, Inc.                                                        Reserved
                                                                                 Jurisdiction;
                                                                                 Investment
                                                                                 U-1 in Docket
                                                                                 70-9691 (Rule
                                                                                 58 operating
                                                                                 outside the
                                                                                 U.S.)
  6            ETT Canada, Inc.                          10     100.00%          Merger Order
                                                                                 Reserved
                                                                                 Jurisdiction;
                                                                                 Investment U-1
                                                                                 in Docket
                                                                                 70-9691 (Rule
                                                                                 58 operating
                                                                                 outside the
                                                                                 U.S.)
  7              Northwind Windsor                       10      50.00%          Merger Order
                                                                                 Reserved
                                                                                 Jurisdiction;
                                                                                 Investment U-1
                                                                                 in Docket
                                                                                 70-9691 (Rule
                                                                                 58 operating
                                                                                 outside the
                                                                                 U.S.)
  4        ETT Nevada, Inc.                             100     100.00%          Rule 58
  5          Northwind Aladdin, LLC                      NA      75.00%          Rule 58
  5          Northwind Las Vegas, LLC                    NA      50.00%          Rule 58
  4        Northwind Chicago, LLC                        NA     100.00%          Rule 58
  4        Exelon Thermal Development, Inc.             100     100.00%          Rule 58
  4        ETT Arizona, Inc.                            100     100.00%          Rule 58
  5          Northwind Arizona Development, LLC         N/A      50.00%          Rule 58
  5          Northwind Phoenix, LLC                     N/A      50.00%          Rule 58
  4        Exelon Thermal Technologies, Inc.            100     100.00%          Rule 58
  4        ETT Boston, Inc.                             100     100.00%          Rule 58
  5          Northwind Boston, LLC                       NA      25.00%          Rule 58
  4        ETT Houston, Inc.                            100     100.00%          Rule 58
  5          Northwind Houston, LLC                      NA      25.00%          Rule 58
  6            Northwind Houston, LP                     NA      25.00%          Rule 58
  4        ETT National Power, Inc.                     100     100.00%          Rule 58
  5          Northwind Midway, LLC                       NA     100.00%          Rule 58
  1   Unicom Investment, Inc.                           100     100.00%          Approved in Merger
                                                                                 Order (Tax
                                                                                 advantaged
                                                                                 transactions)
  2     Scherer Holdings 1, LLC                         N/A     100.00%          Approved in Merger
                                                                                 Order (Tax
                                                                                 advantaged
                                                                                 transactions)
  2     Scherer Holdings 2, LLC                         N/A     100.00%          Approved in Merger
                                                                                 Order (Tax
                                                                                 advantaged
                                                                                 transactions)
  2     Scherer Holdings 3, LLC                         N/A     100.00%          Approved in Merger
                                                                                 Order (Tax
                                                                                 advantaged
                                                                                 transactions)
  2     Spruce Holdings G.P. 2000, LLC                  N/A     100.00%          Approved in Merger
                                                                                 Order (Tax
                                                                                 advantaged
                                                                                 transactions)
  2     Spruce Holdings L.P. 2000, LLC                  N/A     100.00%          Approved in Merger
                                                                                 Order (Tax
                                                                                 advantaged
                                                                                 transactions)
  3      Spruce Equity Holdings, L.P.                   N/A      99.00%          Approved in Merger
                                                                                 Order (Tax
                                                                                 advantaged
                                                                                 transactions)
                                                        N/A      1.00%  Spr GP



  4        Spruce Holdings Trust                        N/A     100.00%          Approved in Merger
                                                                                 Order (Tax
                                                                                 advantaged
                                                                                 transactions)
  2     Wansley Holdings 1, LLC                         N/A     100.00%          Approved in Merger
                                                                                 Order (Tax
                                                                                 advantaged
                                                                                 transactions)
  2     Wansley Holdings 2, LLC                         N/A     100.00%          Approved in Merger
                                                                                 Order (Tax
                                                                                 advantaged
                                                                                 transactions)
  3      East Coast Natural Gas Cooperative, LLP        N/A      41.12%          Rule 58
  3      Horizon Energy Company                        1,000    100.00%          Inactive
  3      Adwin Realty Company                          1,000    100.00%          Merger Order
                                                                                 Reserved
                                                                                 Jurisdiction (Real
                                                                                 Estate) (2)
  4        Ambassador II Joint Venture                  N/A      50.00%          Merger Order
                                                                                 Reserved
                                                                                 Jurisdiction (Real
                                                                                 Estate) (2)
  4        Bradford Associates                          N/A      50.00%          Merger Order
                                                                                 Reserved
                                                                                 Jurisdiction (Real
                                                                                 Estate) (2)
  4        Franklin Town Towers Associates              N/A      50.00%          Merger Order
                                                                                 Reserved
                                                                                 Jurisdiction (Real
                                                                                 Estate) (2)
  4        Henderson Ambassador Associates              N/A      50.00%          Merger Order
                                                                                 Reserved
                                                                                 Jurisdiction (Real
                                                                                 Estate) (2)
  3      PECO Energy Transition Trust                   N/A     100.00%          Approved in Merger
                                                                                 Order (Financing)
  3      PECO Energy Capital Corp.                     1,000    100.00%          Approved in Merger
                                                                                 Order (Financing)
  4      PECO Energy Capital Corp. LP                   N/A     100.00%          Approved in Merger
                                                                                 Order (Financing)
  4        PECO Energy Capital Trust II                 N/A     100.00%          Approved in Merger
                                                                                 Order (Financing)
  4        PECO Energy Capital Trust III                N/A     100.00%          Approved in Merger
                                                                                 Order (Financing)
  3      ExTel Corporation, LLC                         N/A     100.00%          Intermediate
                                                                                 Subsidiary (1)
  4        PECO Wireless, LP                            N/A      99.00% PECO     Intermediate
                                                                                 Subsidiary (1)
                                                                 1.00%  Extel
  5          ATNP Finance Company                       N/A     100.00%          Approved in Merger
                                                                                 Order (Financing)
  5          PEC Financial Services, LLC                N/A     100.00%          Approved in Merger
                                                                                 Order (Financing)
  3      ComEd Financing I                              N/A     100.00%          Approved in Merger
                                                                                 Order (Financing)
  3      ComEd Financing II                             N/A     100.00%          Approved in Merger
                                                                                 Order (Financing)
  3      ComEd Funding, LLC                             N/A     100.00%          Approved in Merger
                                                                                 Order (Financing)
  4        ComEd Transitional Funding Trust                     100.00%          Approved in Merger
                                                        200                      Order (Financing)
  3      Commonwealth Research Corporation              200     100.00%          Rule 58
  3      Edison Development Company                     741     100.00%          Approved in Merger
                                                                                 Order (economic and
                                                                                 community
                                                                                 development)
  3      Edison Development Canada Inc.              15,158     100.00%          Merger Order
                                                                                 reserved
                                                                                 jurisdiction;
                                                                                 Investment U-1 in
                                                                                 Docket 70-9691
                                                                                 (economic and
                                                                                 community
                                                                                 development)
  4        Edison Finance Partnership                   N/A     100.00%          Merger Order
                                                                                 reserved
                                                                                 jurisdiction;
                                                                                 Investment U-1 in
                                                                                 Docket 70-9691
                                                                                 (Financing)
     1(Affordable Housing Investments)
  1   Boston Financial Institutional Tax Credit          NA      11.00%          Approved in Merger
      Fund X                                                                     Order (tax
                                                                                 advantaged
                                                                                 transactions -
                                                                                 housing)
  1   Boston Financial Institutional Tax Credit          NA      44.00%          Approved in Merger
      Fund XIV                                                                   Order (tax
                                                                                 advantaged
                                                                                 transactions -
                                                                                 housing)
  1   Boston Financial Institutional Tax Credit          NA      14.00%          Approved in Merger
      Fund XIX                                                                   Order (tax
                                                                                 advantaged
                                                                                 transactions -
                                                                                 housing)



  1   Boston Financial Institutional Tax Credit          NA      27.00%          Approved in Merger
      Fund XXI                                                                   Order (tax
                                                                                 advantaged
                                                                                 transactions -
                                                                                 housing)
  1   Related Corporate Partners XII, L.P.               NA      36.00%          Approved in Merger
                                                                                 Order (tax
                                                                                 advantaged
                                                                                 transactions -
                                                                                 housing)
  1   Related Corporate Partners XIV, L.P.               NA      16.00%          Approved in Merger
                                                                                 Order (tax
                                                                                 advantaged
                                                                                 transactions -
                                                                                 housing)
  1   Summit Corporate Tax Credit Fund II                NA      33.00%          Approved in Merger
                                                                                 Order (tax
                                                                                 advantaged
                                                                                 transactions -
                                                                                 housing)
  1   USA Institutional Tax Credit Fund XXII             NA      30.00%          Approved in Merger
                                                                                 Order (tax
                                                                                 advantaged
                                                                                 transactions -
                                                                                 housing)



27. Additional information.

          None.




                                S I G N A T U R E

         Pursuant to the requirements of PUHCA, the undersigned company has duly
caused  this  document to be signed on its behalf by the  undersigned  thereunto
duly authorized.

Date: November 26, 2002

                                         EXELON CORPORATION

                                         By: /s/ Matthew F. Hilzinger
                                             -----------------------------------
                                         Vice President and Corporate Controller




                                                                      Exhibit B
                                                                     Page 1 of 1


                   Exelon Corporation and Subsidiary Companies
                           Retained Earnings Analysis
                    For the Quarter Ended September 30, 2002
                                  (In millions)


Beginning Balance                                     $1,421
Net Income                                               551
Dividends:
  Common Stock                                          (142)
                                                      ------
   Ending Balance                                     $1,830
                                                      ======




                  PECO Energy Company and Subsidiary Companies
                           Retained Earnings Analysis
                    For the Quarter Ended September 30, 2002
                                  (In millions)


Beginning Balance                                       $277
Net Income                                               157
Dividends:
   Common Stock                                          (85)
   Preferred Stock                                        (2)
                                                      ------
Ending Balance                                          $347
                                                      ======



                  Commonwealth Edison and Subsidiary Companies
                           Retained Earnings Analysis
                    For the Quarter Ended September 30, 2002
                                  (In millions)


Beginning Balance                                       $382
  Net Income                                             215
  Dividends:
     Common Stock                                       (117)
                                                      ------
Ending Balance                                          $480
                                                      ======


                                Exelon Generation
                           Retained Earnings Analysis
                    For the Quarter Ended September 30, 2002
                                  (In millions)


Beginning Balance                                       $687
  Net Income                                             163
  Dividends:
     Common Stock                                          0
                                                      ------
Ending Balance                                          $850
                                                      ======



                            PECO Energy Power Company
                           Retained Earnings Analysis
                    For the Quarter Ended September 30, 2002
                                  (In millions)


Beginning Balance                                        $32
  Net Income                                               3
  Dividends:
     Common Stock                                          0
                                                      ------
Ending Balance                                           $35
                                                      ======


                            Susquehanna Power Company
                           Retained Earnings Analysis
                    For the Quarter Ended September 30, 2002
                                  (In millions)


Beginning Balance                                        $28
  Net Income                                               3
  Dividends:
     Common Stock                                          0
                                                      ------
Ending Balance                                           $31
                                                      ======


                          Susquehanna Electric Company
                           Retained Earnings Analysis
                    For the Quarter Ended September 30, 2002
                                  (In millions)


Beginning Balance                                       $ (4)
  Net Income                                              (2)
  Dividends:
     Common Stock                                          0
                                                      ------
Ending Balance                                           $(6)
                                                      ======

                                ComEd of Indiana
                           Retained Earnings Analysis
                    For the Quarter Ended September 30, 2002
                                  (In millions)


Beginning Balance                                      $   1
  Net Income                                               1
  Dividends:
     Common Stock                                          0
                                                      ------
Ending Balance                                            $2
                                                      ======



                                                                      Exhibit C
                                                                     Page 1 of 1


Glossary of Defined Terms
-------------------------

AmerGen                    AmerGen Energy Company, L.L.C.
ComEd                      Commonwealth Edison Company
ComEd of Indiana           Commonwealth Edison Company of Indiana, Inc.
Exelon                     Exelon Corporation
EWGs                       Exempt wholesale generators
FUCO                       Foreign utility company
ExTex                      ExTex LaPorte Limited Partnership
Genco                      Exelon Generation Company, LLC
PECO                       PECO Energy Company
PEPCO                      PECO Energy Power Company
Power Holdings             Exelon Power Holdings, LP
PETT                       PECO Energy Transition Trust (a subsidiary of PECO)
Sithe                      Sithe Energy, Inc.
Sithe NEH                  Sithe New England Holdings, LLC
Southeast Chicago          Southeast Chicago Energy Project, LLC
SECO                       Susquehanna Electric Company
SPCO                       Susquehanna Power Company